a particle swarm optimization algorithm for least visual path problem in raster terrain

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	a particle swarm optimization algorithm for least visual path problem in raster terrain
	Zheng Changwen ; Yin Huafei ; Li Jie ; Lu Min
	2011
会议名称	2011 IEEE International conference on Intelligent Computation and Bio-Medical Instrumentation, ICBMI 2011
会议日期	December 14, 2011 - December 17, 2011
会议地点	Wuhan, Hubei, China
关键词	Algorithms Metals Motion planning Particle swarm optimization (PSO) Regression analysis Visibility
页码	228-231
中文摘要	Least visible path analysis is a basic function in terrain visibility analysis. However, existing least visible path planning is constrained to least-cost path computing on a cost surface got from visibility information of all the terrain points on digital elevation model. This kind of method ignores the overlapped part of the adjacent points' view sheds. This paper discussed the least visual path problem and proposed a particle swarm optimization algorithm using the amalgamation of view shed to find an optimal covert path. The experimental results show that the new method produces more accurate least visible paths than the traditional one does. © 2011 IEEE.
英文摘要	Least visible path analysis is a basic function in terrain visibility analysis. However, existing least visible path planning is constrained to least-cost path computing on a cost surface got from visibility information of all the terrain points on digital elevation model. This kind of method ignores the overlapped part of the adjacent points' view sheds. This paper discussed the least visual path problem and proposed a particle swarm optimization algorithm using the amalgamation of view shed to find an optimal covert path. The experimental results show that the new method produces more accurate least visible paths than the traditional one does. © 2011 IEEE.
收录类别	EI
会议主办者	IEEE Tainan Section; Huazhong University of Science and Technology; National Cheng Kung University
会议录	Proceedings - 2011 International Conference on Intelligent Computation and Bio-Medical Instrumentation, ICBMI 2011
语种	英语
ISBN号	9780769546230
内容类型	会议论文
源URL	[http://ir.iscas.ac.cn/handle/311060/16289]
专题	软件研究所_软件所图书馆_会议论文
推荐引用方式 GB/T 7714	Zheng Changwen,Yin Huafei,Li Jie,et al. a particle swarm optimization algorithm for least visual path problem in raster terrain[C]. 见:2011 IEEE International conference on Intelligent Computation and Bio-Medical Instrumentation, ICBMI 2011. Wuhan, Hubei, China. December 14, 2011 - December 17, 2011.